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1   /*
2    * Copyright 2001-2004 The Apache Software Foundation
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.commons.cache.remote;
17  
18  import java.io.Serializable;
19  
20  /**
21   * tk.
22   *
23   * @version $Id: ProtocolErrorResponse.java 155435 2005-02-26 13:17:27Z dirkv $
24   * @author Rodney Waldhoff
25   */
26  public class ProtocolErrorResponse implements CacheResponse {
27    protected String _message = null;
28  
29    public ProtocolErrorResponse(String message) {
30      _message = message;
31    }
32  
33    public String getMessage() {
34      return _message;
35    }
36  
37    public String toString() {
38      return this.getClass().getName() + (null == _message ? "" : ": " + _message);
39    }
40  
41    public boolean equals(ProtocolErrorResponse res) {
42      return (null == res ? false : null == _message ? null == res.getMessage() : _message.equals(res.getMessage()));
43    }
44  
45    public int hashCode() {
46      return null == _message ? this.getClass().getName().hashCode() : _message.hashCode();
47    }
48  }